Modular designs and integrating practices: Managing collaboration through coordination and cooperation

Collaboration in large-scale projects introduces challenges involving both coordination (the ability to collaborate) as well as cooperation (the willingness to do so). Existing research has shown how modular designs can improve coordination by locating interdependencies within rather than between different modules. Based on an in-depth case study of collaboration in a large-scale infrastructure project, our study highlights an effect of modularity on collaboration that previously has been overlooked. Specifically, we show that while modular designs may help overcome coordination challenges by reducing interdependencies between modules, they can in turn hamper collaboration by emphasizing specialization within modules. Therefore, though existing work typically perceives modularity and integration as opposites, we clarify how they can also act as complements. In particular, we show how firms need to complement modular designs with integrating practices that stimulate cooperation. Overall, we contribute to the literature on collaboration and modularity by explaining when and how organizations can combine modularity and integration.     

国防科技工业军民融合资源效率风险研究

效率可分为价值形态效率和非价值形态效率,研究军民融合效率必须从非价值角度或从投入品和产出品价格相对不变情况下的价值角度出发。对国防科技工业军民融合效率风险相关概念、根源等基本问题进行界定,从竞争与垄断、生产规模、分工、多元化等四个方面分析了军民融合资源效率风险的关系和发生机理。为了规避军民融合资源效率风险,需遵循军民融合发展规律,健全融合管理机制,净化军民市场环境。     

企业大学的发展定位与价值实现——以中国电信学院为例

企业大学是企业吸引和培养人才、推动企业文化变革、实现资源高效利用、应对挑战和提升竞争力的重要战略工具。企业大学为母体企业提供的每一项知识服务都有着深厚的服务基础,具有不可替代性,这是企业大学区别于培训中心、传统大学等教育培训机构的本质特征,更是企业大学推动企业在知识经济的环境下自身发展的需求。知识创新和知识服务是企业大学价值实现的重要途径和渠道。中国电信学院在发展定位、资源效能和文化价值等方面进行了大胆探索,其成功经验和科学有效的方法、机制和措施为国内不同行业的企业大学树立了典范。     

有限维向量空间中基的选取

有限维向量空间中选取基时需注意三个因素:1.用基体现子空间之间的关系;2.使线性变换对应的基矩阵比较简单;3.以逐次扩充的方式选取基.     

Steps towards inclusion in Hungary

The purpose of this study was to examine the effect of a rhythmic gymnastics programme on the dynamic balance ability of a group of children with deafness. The sample consisted of 29 children with deafness. The subjects met the same criteria in terms of age, aetiology, hearing level, intelligence, school placement and socioeconomic status, and in this way, they were assigned to two groups of 12 and 17 children, for the control and experimental groups respectively. The experimental group received a 16-week rhythmic gymnastic programme at a frequency of three lessons per week, for 40 minutes, whereas the control group adhered to its regular school routine. The methods of data collection included pre-/post-test measurements of the dynamic balance for all participants of both groups. The dynamic balance ability was measured by means of a balance deck (Lafayette) in duration of 30, 45 and 60 s intervals. The findings of this study provide evidence that the specific rhythmic gymnastic programme facilitates significant improvement in the dynamic balance ability of this sample of children with deafness.     

“四元一体”教研活动模式的构建与创新

教研活动是教学重要组成部分,是教师成长的有效途径;论文分析了"四元一体"教研活动模式的内涵,探讨了"四元一体"教研活动模式的构建,为教研活动改革和组织老师开展各种教研活动提供了实际性帮助;同时,探讨了教研活动创新的几种形式,提出开展多元教研活动,实现教学与科研相互促进,从而提高教研活动的有效性,最终促进教师的专业成长,共同提高教学质量。     

试论科技查新服务与专题情报服务的整合

本文详细阐述科技查新服务和专题情报服务各自的特点，对其进行了分析比较，并从二者有机结合的角度，探讨新时期情报信息服务的发展趋势。     

现代制造业的新特点、新技术综述

概括了现代制造技术的七大特点,介绍了绿色制造GM、计算机集成制造CIM、柔性制造FMS、智能制造IT、并行工程CE、虚拟制造VM、敏捷制造AM、网络制造NM等八种新制造技术;强调了要发展科技,必须尊重人才,重视教育。     

论数字资源整合的方法与技术基础

数字资源整合在数字图书馆建设领域的迅速发展不仅有深刻的实践动因,也有深厚的方法和技术的支撑。哲学方法、系统论方法和知识组织方法是数字资源整合的重要方法基础。支持知识整合的主要技术包括知识表示、知识获取、知识推理和知识共享等。     

再论知识网格技术与数字图书馆信息资源的整合利用

从知识网格技术、知识网格关键技术和知识网格技术与数字图书馆信息资源整合几个方面对知识信息网格进行分析,对知识网格技术与数字图书馆信息资源整合的设计进行了初步探索.参考文献5.